It was amazing experience and I totally recomment Timo's flat for rest and work in Bangkok. It has everything you need and perfectly suits for 4 persons to live and and have a great time together.
When we arrived, the flat was extremely clean and nice looking. The location is perfect so you can get everything you need and get to everywhere in Bangkok in a moment. I personally love high ceiling and huge windows with a nice view.
Condo have everything you may need including pool, gym and even working Sauna (which is really rare and was amazing to have since I love sauna so much).
To sum up, if you looking for a great place to stay in Bangkok - this is what you need.